105450000

素因数分解:

$2^4\times 3^1\times 5^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:92

約数の個数: 240

約数和(自身を含む): 368101440

約数和(自身を除く): 262651440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 37, 38, 40, 48, 50, 57, 60, 74, 75, 76, 80, 95, 100, 111, 114, 120, 125, 148, 150, 152, 185, 190, 200, 222, 228, 240, 250, 285, 296, 300, 304, 370, 375, 380, 400, 444, 456, 475, 500, 555, 570, 592, 600, 625, 703, 740, 750, 760, 888, 912, 925, 950, 1000, 1110, 1140, 1200, 1250, 1406, 1425, 1480, 1500, 1520, 1776, 1850, 1875, 1900, 2000, 2109, 2220, 2280, 2375, 2500, 2775, 2812, 2850, 2960, 3000, 3125, 3515, 3700, 3750, 3800, 4218, 4440, 4560, 4625, 4750, 5000, 5550, 5624, 5700, 6000, 6250, 7030, 7125, 7400, 7500, 7600, 8436, 8880, 9250, 9375, 9500, 10000, 10545, 11100, 11248, 11400, 11875, 12500, 13875, 14060, 14250, 14800, 15000, 16872, 17575, 18500, 18750, 19000, 21090, 22200, 22800, 23125, 23750, 25000, 27750, 28120, 28500, 30000, 33744, 35150, 35625, 37000, 37500, 38000, 42180, 44400, 46250, 47500, 50000, 52725, 55500, 56240, 57000, 59375, 69375, 70300, 71250, 74000, 75000, 84360, 87875, 92500, 95000, 105450, 111000, 114000, 115625, 118750, 138750, 140600, 142500, 150000, 168720, 175750, 178125, 185000, 190000, 210900, 222000, 231250, 237500, 263625, 277500, 281200, 285000, 346875, 351500, 356250, 370000, 421800, 439375, 462500, 475000, 527250, 555000, 570000, 693750, 703000, 712500, 843600, 878750, 925000, 950000, 1054500, 1110000, 1318125, 1387500, 1406000, 1425000, 1757500, 1850000, 2109000, 2196875, 2636250, 2775000, 2850000, 3515000, 4218000, 4393750, 5272500, 5550000, 6590625, 7030000, 8787500, 10545000, 13181250, 17575000, 21090000, 26362500, 35150000, 52725000, 105450000]

約数ペア:

[(1, 105450000), (2, 52725000), (3, 35150000), (4, 26362500), (5, 21090000), (6, 17575000), (8, 13181250), (10, 10545000), (12, 8787500), (15, 7030000), (16, 6590625), (19, 5550000), (20, 5272500), (24, 4393750), (25, 4218000), (30, 3515000), (37, 2850000), (38, 2775000), (40, 2636250), (48, 2196875), (50, 2109000), (57, 1850000), (60, 1757500), (74, 1425000), (75, 1406000), (76, 1387500), (80, 1318125), (95, 1110000), (100, 1054500), (111, 950000), (114, 925000), (120, 878750), (125, 843600), (148, 712500), (150, 703000), (152, 693750), (185, 570000), (190, 555000), (200, 527250), (222, 475000), (228, 462500), (240, 439375), (250, 421800), (285, 370000), (296, 356250), (300, 351500), (304, 346875), (370, 285000), (375, 281200), (380, 277500), (400, 263625), (444, 237500), (456, 231250), (475, 222000), (500, 210900), (555, 190000), (570, 185000), (592, 178125), (600, 175750), (625, 168720), (703, 150000), (740, 142500), (750, 140600), (760, 138750), (888, 118750), (912, 115625), (925, 114000), (950, 111000), (1000, 105450), (1110, 95000), (1140, 92500), (1200, 87875), (1250, 84360), (1406, 75000), (1425, 74000), (1480, 71250), (1500, 70300), (1520, 69375), (1776, 59375), (1850, 57000), (1875, 56240), (1900, 55500), (2000, 52725), (2109, 50000), (2220, 47500), (2280, 46250), (2375, 44400), (2500, 42180), (2775, 38000), (2812, 37500), (2850, 37000), (2960, 35625), (3000, 35150), (3125, 33744), (3515, 30000), (3700, 28500), (3750, 28120), (3800, 27750), (4218, 25000), (4440, 23750), (4560, 23125), (4625, 22800), (4750, 22200), (5000, 21090), (5550, 19000), (5624, 18750), (5700, 18500), (6000, 17575), (6250, 16872), (7030, 15000), (7125, 14800), (7400, 14250), (7500, 14060), (7600, 13875), (8436, 12500), (8880, 11875), (9250, 11400), (9375, 11248), (9500, 11100), (10000, 10545)]